Luminaire



FIG. 1 is a top perspective view of a luminaire showing my design;

FIG. 2 is a front side elevational thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings illustrate portions of the luminaire which forms no part of the claimed design. 

CLAIM The ornamental design for a “luminaire”, as shown and described. 